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Radio waves have the longest wavelengths, least frequency and least energy.
Radio waves have wavelengths ranging from 1 millimeter (0.039 in) to 100 kilometers (62 mi).
Radio waves have frequencies from 300 GHz to as low as 3 kHz.

Radio waves are used for transmitting information across wide areas.
Radio waves transmit both audio and visual images.
Television waves fall in the same range as radio waves.

O Radio Waves are the electromagnetic waves with the longest wavelengths and lowest frequencies

O There are two types of Radio Waves
O
O

O Radio waves with longer wavelengths are used
in_________________________

O These kinds of waves carry signals for
both__________________________________________________

Answer 1

Radio waves with longer wavelengths are used in communication technologies such as broadcasting radio and television signals, as well as in mobile phone networks.

These kinds of waves carry signals for both audio (such as radio broadcasts) and visual (such as television broadcasts) images.

Answer 2

Answer all the four questions

Answer 3

Sure! Here’s the complete information for all four questions:

1. Radio waves with longer wavelengths are used in: communication technologies such as broadcasting radio and television signals, as well as in mobile phone networks.

2. These kinds of waves carry signals for both: audio (such as radio broadcasts) and visual (such as television broadcasts) images.

3. Radio waves have the longest wavelengths, least frequency and least energy.: This statement is true.

4. There are two types of Radio Waves: Generally, radio waves can be categorized into two types: AM (Amplitude Modulation) and FM (Frequency Modulation) radio waves. Additionally, they can be classified based on their specific applications, such as micro-waves, ultra-high frequency (UHF), and very high frequency (VHF).

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